Abstract:
The data set consists of all ERS-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. Only data within the station mask of ASF, approximated by a 3000 km radius circle centered on Fairbanks, is acquired.

Access Constraints
ERS-1 SAR data access is restricted to investigators approved by NASA or ESA. To become an approved user, please submit a short proposal to NASA. Guidelines for the proposal and submission instructions can be found at http://www.asf.alaska.edu/.